393063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 587136

約数和(自身を除く): 194073

約数列:

[1, 3, 11, 33, 43, 129, 277, 473, 831, 1419, 3047, 9141, 11911, 35733, 131021, 393063]

約数ペア:

[(1, 393063), (3, 131021), (11, 35733), (33, 11911), (43, 9141), (129, 3047), (277, 1419), (473, 831)]